Oracle
1Z0-068 · Question #22
1Z0-068 Question #22: Real Exam Question with Answer & Explanation
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Question
Which two statements are true concerning buffer states as shown in GV$BH.STATUS in Oracle 12c RAC?
Options
- AAn XCUR block image may exist for a specific database block in only one instance.
- BA CR image may get served from one instance to another to satisfy a read request.
- CAn XCUR image is not downgraded to a SCUR image for shipping to another instance until
- DA PI block image may exist for a specific database block in only one instance.
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